The workflow of single-cell expression profiling using quantitative real-time PCR
Artikel i vetenskaplig tidskrift, 2014
Biological material is heterogeneous and when exposed to stimuli the various cells present respond differently. Much of the complexity can be eliminated by disintegrating the sample, studying the cells one by one. Single-cell profiling reveals responses that go unnoticed when classical samples are studied. New cell types and cell subtypes may be found and relevant pathways and expression networks can be identified. The most powerful technique for single-cell expression profiling is currently quantitative reverse transcription real-time PCR (RT-qPCR). A robust RT-qPCR workflow for highly sensitive and specific measurements in high-throughput and a reasonable degree of multiplexing has been developed for targeting mRNAs, but also microRNAs, non-coding RNAs and most recently also proteins. We review the current state of the art of single-cell expression profiling and present also the improvements and developments expected in the next 5 years.
preamplification
MOLECULES
RT-qPCR
gene expression profiling
MESSENGER-RNA LEVELS
QUANTIFICATION
CANCER
GUIDELINES MINIMUM INFORMATION
DISEASE
single-cell analysis
FLOW
PUBLICATION
GENE
single-
single-cell workflow
DNA
Författare
Anders Ståhlberg
Göteborgs universitet
Mikael Kubista
Expert Review of Molecular Diagnostics
1473-7159 (ISSN) 17448352 (eISSN)
Vol. 14 3 323-331Ämneskategorier
Cell- och molekylärbiologi
DOI
10.1586/14737159.2014.901154